Learning objective
Explain (HT only) that gibberellins are important in initiating seed germination.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Plant hormones (biology only)
Subtopic
Control and coordination
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Quick explanation
Explain (HT only) that gibberellins are important in initiating seed germination
- This point belongs to Plant hormones (biology only), especially Control and coordination.
- You need to be able to explain (HT only) that gibberellins are important in initiating seed germination.
- The key ideas to know are gibberellins, HT only, and germination.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Control and coordination to exam-style questions, flashcards, and revision notes for Plant hormones (biology only).
Quick student answer
How do you explain (HT only) that gibberellins are important in initiating seed germination?
Direct answer
In Biology, this page helps you answer questions about (HT only) that gibberellins are important in initiating seed germination within Plant hormones (biology only). Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are gibberellins and seed germination.
Key terms
- gibberellins: In Control and coordination, gibberellins means plant hormones that play a crucial role in promoting seed germination and growth. This matters in Plant hormones (biology only) because it supports the learning objective to explain (HT only) that gibberellins are important in initiating seed germination. Use gibberellins only in this subtopic-relevant sense so the definition stays concise, curriculum-specific, and useful for AQA GCSE Biology revision. Students should use this term accurately when they explain the biology, identify symptoms, or justify an answer in GCSE Biology questions.
- seed germination: The process by which a seed develops into a new plant, initiated by environmental factors and hormones like gibberellins.
Common trap
Misunderstanding Gibberellins' Role: Focus on the specific function of gibberellins in the germination process, highlighting how they stimulate the production of enzymes that break down food reserves in seeds.
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Revision notestopic notes
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Open revision notesRelated learning objectives
- Describe plant hormones as chemicals that coordinate and control plant growth and responses.
Control and coordination
- Explain that plants respond to light and gravity using unequal distributions of plant hormones.
Control and coordination
- Describe phototropism as a plant growth response to light.
Control and coordination
- Describe gravitropism, or geotropism, as a plant growth response to gravity.
Control and coordination
- Explain how unequal distribution of auxin causes unequal growth in shoots and roots.
Control and coordination